Circulon Elite 2-Quart Double Boiler Set Featuring the TOTAL Hard-Anodized Hi-Low Food Release System, outlasting all other nonsticks - guaranteed Riveted stainless steel and silicone Comfort Grip handles for an easy, slip-free grasp - oven safe to 400F Advanced nonstick exterior for easy cleaning. Professional heavy-gauge hard-anodized heats up quickly and spreads heat evenly - no hot spots that burn foods. Lifetime Customer Satisfaction - Guaranteed!